TSDB: shrink memSeries by moving bools together
In each case the following member requires 8-byte alignment, so moving one beside the other shrinks memSeries from 176 to 168 bytes, when compiled with `-tags stringlabels`. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
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@ -2099,6 +2099,7 @@ type memSeries struct {
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nextAt int64 // Timestamp at which to cut the next chunk.
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nextAt int64 // Timestamp at which to cut the next chunk.
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histogramChunkHasComputedEndTime bool // True if nextAt has been predicted for the current histograms chunk; false otherwise.
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histogramChunkHasComputedEndTime bool // True if nextAt has been predicted for the current histograms chunk; false otherwise.
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pendingCommit bool // Whether there are samples waiting to be committed to this series.
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// We keep the last value here (in addition to appending it to the chunk) so we can check for duplicates.
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// We keep the last value here (in addition to appending it to the chunk) so we can check for duplicates.
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lastValue float64
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lastValue float64
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@ -2114,8 +2115,6 @@ type memSeries struct {
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// txs is nil if isolation is disabled.
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// txs is nil if isolation is disabled.
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txs *txRing
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txs *txRing
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pendingCommit bool // Whether there are samples waiting to be committed to this series.
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}
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}
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// memSeriesOOOFields contains the fields required by memSeries
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// memSeriesOOOFields contains the fields required by memSeries
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